Lemon Sponge Pie

Ingredients
- 3 Tbsp plus 1 tsp lemon juice
- 1 tsp lemon rind
- 1 c sugar
- 3 Tbsp flour
- 3 eggs separated
- 12 tsp salt
- 2 Tbsp butter
- 1 12 c hot milk
- pastry for 9-inch crust
Directions
- Cream butter Add sugar and egg yolks Beat well Add milk Add flour salt lemon juice grated rind and milk Fold in stiffly beaten egg whites Pour into unbaked pie shell Bake at 325 for 40 to 45 minutes or at 450 for 10 minutes and at 325 for 30 to 35 minutes more